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CA2288867A1 - Composite steel/concrete column - Google Patents

Composite steel/concrete column Download PDF

Info

Publication number
CA2288867A1
CA2288867A1 CA002288867A CA2288867A CA2288867A1 CA 2288867 A1 CA2288867 A1 CA 2288867A1 CA 002288867 A CA002288867 A CA 002288867A CA 2288867 A CA2288867 A CA 2288867A CA 2288867 A1 CA2288867 A1 CA 2288867A1
Authority
CA
Canada
Prior art keywords
steel
column
concrete
flange plates
concrete column
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002288867A
Other languages
French (fr)
Other versions
CA2288867C (en
Inventor
Richard Vincent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Groupe Canam Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CA002206830A external-priority patent/CA2206830A1/en
Application filed by Individual filed Critical Individual
Priority to CA002288867A priority Critical patent/CA2288867C/en
Publication of CA2288867A1 publication Critical patent/CA2288867A1/en
Application granted granted Critical
Publication of CA2288867C publication Critical patent/CA2288867C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The composite steel/concrete column (2) comprises a longitudinally extending H-shaped steel assembly (4) having a pair parallel flange plates (6) and a web plate (8) interconnecting the flange plates and defining two opposite channel-shaped spaces (10). A plurality of spaced-apart transversal tie bars (12) are disposed along the steel assembly on each side of the web plate for interconnecting the flange plates. A mass of concrete (14) is filling the channel-shaped spaces. The column steel concrete column is characterised in that the ratio of the cross-sectional surface area of the steel assembly with respect to the total surface area of the composite steel/concrete column is less than 9 %, preferably 2 % to 5 %. The column is principally to be utilized in structural steel high-rise buildings which have the advantage of shop prefabrication resulting in rapid on-site construction. The column shows a steel to concrete ratio greatly reduced as compared to prior art composite columns, thereby greatly reducing the production cost and the size of the column and also greatly reducing its construction time.
CA002288867A 1997-05-15 1998-05-14 Composite steel/concrete column Expired - Fee Related CA2288867C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002288867A CA2288867C (en) 1997-05-15 1998-05-14 Composite steel/concrete column

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA2,206,830 1997-05-15
CA002206830A CA2206830A1 (en) 1997-05-15 1997-05-15 High rise steel column
PCT/CA1998/000480 WO1998051883A1 (en) 1997-05-15 1998-05-14 Composite steel/concrete column
CA002288867A CA2288867C (en) 1997-05-15 1998-05-14 Composite steel/concrete column

Publications (2)

Publication Number Publication Date
CA2288867A1 true CA2288867A1 (en) 1998-11-19
CA2288867C CA2288867C (en) 2001-10-30

Family

ID=25679401

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002288867A Expired - Fee Related CA2288867C (en) 1997-05-15 1998-05-14 Composite steel/concrete column

Country Status (1)

Country Link
CA (1) CA2288867C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108252412A (en) * 2018-01-03 2018-07-06 浙江绿筑集成科技有限公司 A kind of Staggered Truss Structure Systems and its construction method using part coupled column
CN110453850A (en) * 2019-07-22 2019-11-15 重庆大学 A kind of assembled steel Combined concrete coupling beam

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108252412A (en) * 2018-01-03 2018-07-06 浙江绿筑集成科技有限公司 A kind of Staggered Truss Structure Systems and its construction method using part coupled column
CN108252412B (en) * 2018-01-03 2024-06-11 浙江绿筑集成科技有限公司 Staggered truss structure system adopting partial combined columns and construction method thereof
CN110453850A (en) * 2019-07-22 2019-11-15 重庆大学 A kind of assembled steel Combined concrete coupling beam

Also Published As

Publication number Publication date
CA2288867C (en) 2001-10-30

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